Programming Without Coding Technology (PWCT) - Treeview control
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This document discusses how to use a treeview control in an application. It provides steps to: 1. Generate steps in a steps tree to define a new window and add a tree control 2. Generate loops and classes to populate the tree with items 3. View the final steps tree structure and application running
Programming Without Coding Technology (PWCT) - Treeview control
- 1. PWCT 1.9 Art Documentation ( http://doublesvsoop.sourceforge.net ) 2006-2013, Mahmoud Fayed ( [email protected] ) _____________________________________________________________________________________ Table of contents 1 - Introduction 2 - Implementation steps 3 - Final Steps Tree 4 - Application during the runtime 1 - Introduction In this lesson we are going to learn how to use the Treeview control. 2 - Implementation Steps Fig. (1) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Windows) 3 - Select the component (Define New Window) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Define New Window) Note : Stop typing when you see the required component is selected
- 2. Fig. (2) Component Browser โ Select the component (Define New Window) After selecting the component click Ok or press ENTER Fig. (3) Interaction page - Set the properties and enter the required data as in the image above
- 3. Fig. (4) Form Designer Fig. (5) Goal Desginer - Steps Tree Select the step (Window Controls) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Controls) 3 - Select the component (Tree) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Tree) Note : Stop typing when you see the required component is selected
- 4. Fig. (6) Component Browser โ Select the component (Tree) After selecting the component click Ok or press ENTER Fig. (7) Interaction page - Set the properties and enter the required data as in the image above
- 5. Fig. (8) Form Designer Fig. (9) Goal Desginer - Steps Tree Select the step (Define New Window ( win1 ) , Title : "Window Title") We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Control Structure) 3 - Select the component (For Loop) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (For Loop) Note : Stop typing when you see the required component is selected
- 6. Fig. (10) Component Browser โ Select the component (For Loop) After selecting the component click Ok or press ENTER Fig. (11) Interaction page - Set the properties and enter the required data as in the image above
- 7. Fig. (12) Goal Desginer - Steps Tree Select the step (Start Here) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Classes) 3 - Select the component (Tree Class) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Tree Class) Note : Stop typing when you see the required component is selected Fig. (13) Component Browser โ Select the component (Tree Class) After selecting the component click Ok or press ENTER
- 8. Fig. (14) Interaction page - Set the properties and enter the required data as in the image above Fig. (15) Interaction page - Set the properties and enter the required data as in the image above
- 9. Fig. (16) Interaction page - Set the properties and enter the required data as in the image above Fig. (17) Goal Desginer - Final Steps Tree 3 - Final Steps Tree The First Step Define New Window ( win1 ) , Title : "Window Title" Window Events Window Properties Window Controls Define New Tree ( tree1 ) Tree Events Tree Properties End Of Window FOR LOOP ( From x = 0 To 10 Step 1) Start Here win1.tree1.AddItem ( "wow",x ) End of For Loop Activate window
- 10. 4 - Application during the runtime Fig. (18) Application during the runtime